2-Bromo-2,2-difluoro-1-phenylethanone CAS 1610-04-4
| CAS No. | 1610-04-4 |
| Molecular Formula | C8H5BrF2O |
| Molecular Weight | 235.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromo-2,2-difluoro-1-phenylethanone.
2-Bromo-2,2-difluoro-1-phenylethanone (CAS 1610-04-4) is a high-purity analytical reference standard with the molecular formula C8H5BrF2O and a molecular weight of 235.03 g/mol.
The molecular framework of 2-Bromo-2,2-difluoro-1-phenylethanone (C8H5BrF2O) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-2,2-difluoro-1-phenylethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5BrF2O |
| Molecular Weight | 235.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- 4-Amino-3-(difluoromethyl)-5-methylpicolinonitrile (CAS 1806836-13-4)
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- 3-(3-Aminophenyl)-3-oxetanol (CAS 1111734-98-5)
- 4-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)piperidine (CAS 1105189-79-4)
- 2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]-6-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 865657-95-0)
- 2-(4'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-yl)ethanol (CAS 1443341-25-0)
- 1-(2-methoxyphenyl)ethane-1,2-diamine (CAS 96929-49-6)
- 3-Bromo-7-chloroquinolin-6-ol (CAS 1009811-89-5)
- 2-Amino-3-fluoro-N-methylbenzamide (CAS 1017789-26-2)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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